某无人值守雷达天线座改进设计  

Improved design of an unattended radar antenna pedestal

作　　者：何文杰 张腊梅[1] He Wenjie;Zhang Lamei(The 38th Research Institute of CETC,Hefei 230088,China)

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230088

出　　处：《无线互联科技》2018年第9期1-2,共2页Wireless Internet Technology

摘　　要：文章针对无人值守长时间工作的指标要求,对原三坐标目标指示雷达天线座进行改进。通过对驱动机构及测角机构冗余设计来保障整个系统的可靠性。此外,通过密封设计、润滑油状态监测、浸油润滑来保证齿轮传动的可靠性,进而延长维护维修周期。Aiming at the indicator requirements for unattended long hours of work,we improve the antenna pedestal of the original threecoordinated acquisition radar.In this paper,we redundantly design the drive mechanism and angle measuring mechanism to protect the reliability of the whole system.Meanwhile,in order to guarantee the reliability of gear transmission,we design the sealing structure,and detect the oil condition to extend the maintenance intervals finally.

关 键 词：目标指示雷达 冗余设计 浸油润滑 无人值守 

分 类 号：TN957.2[电子电信—信号与信息处理]